BR9806392A - Electric machine and process for assembling the electric machine in a group. - Google Patents
Electric machine and process for assembling the electric machine in a group.Info
- Publication number
- BR9806392A BR9806392A BR9806392-8A BR9806392A BR9806392A BR 9806392 A BR9806392 A BR 9806392A BR 9806392 A BR9806392 A BR 9806392A BR 9806392 A BR9806392 A BR 9806392A
- Authority
- BR
- Brazil
- Prior art keywords
- electric machine
- rotor
- stator
- relation
- group
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Patente de Invenção:<B>"MáQUINA ELéTRICA E PROCESSO PARA A MONTAGEM DA MáQUINA ELéTRICA EM UM GRUPO"<D>. O objeto da invenção é uma máquina elétrica com um estator (2) e com um rotor (5) girável em torno de um eixo de rotação. A máquina elétrica não apresenta elementos e mancal capazes de fixar, de forma girável, o rotor (5) com relação ao estator (2) e que definem o eixo de rotação do rotor (5). De acordo com a invenção a máquina elétrica apresenta meios para a fixação da posição do rotor (5) com relação ao estator (2), onde a fixação da posição do rotor (5) é retirável. Com isso, o rotor (5) é fixável, no sentido axial e radial, com relação ao estator (2). Com isso também é evitada uma torção do rotor (5) com relação ao estator (2).Invention Patent: <B> "ELECTRICAL MACHINE AND PROCESS FOR ASSEMBLY OF ELECTRICAL MACHINE IN A GROUP" <D>. The object of the invention is an electrical machine with a stator (2) and a rotor (5) rotatable about an axis of rotation. The electric machine does not have elements and bearings capable of securely fixing the rotor (5) in relation to the stator (2) and which define the axis of rotation of the rotor (5). According to the invention, the electric machine has means for fixing the rotor position (5) in relation to the stator (2), where the fixation of the rotor position (5) is removable. With that, the rotor (5) is fixable, in the axial and radial direction, in relation to the stator (2). This avoids twisting the rotor (5) in relation to the stator (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19721528A DE19721528A1 (en) | 1997-05-22 | 1997-05-22 | Electrical machine and method for mounting the electrical machine on an assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806392A true BR9806392A (en) | 1999-11-16 |
Family
ID=7830239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806392-8A BR9806392A (en) | 1997-05-22 | 1998-05-21 | Electric machine and process for assembling the electric machine in a group. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5952746A (en) |
BR (1) | BR9806392A (en) |
DE (1) | DE19721528A1 (en) |
FR (1) | FR2766026B1 (en) |
GB (1) | GB2326770B (en) |
IT (1) | IT1305613B1 (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19908450A1 (en) * | 1999-02-26 | 2000-08-31 | Still Gmbh | Electrical machine attachable to internal combustion engine comprises glide ring which limits radial displacement of rotor relative to stator |
DE19943038A1 (en) * | 1999-09-09 | 2001-03-15 | Mannesmann Sachs Ag | Drive system especially for vehicle, has forced guide arrangement for guiding stator and rotor arrangements relative to each other when performing axial relative motion to assemble or dismantle electric machine |
FR2803452B1 (en) * | 1999-12-29 | 2002-04-05 | Peugeot Citroen Automobiles Sa | DEVICE FOR FIXING AN ELECTRICAL EQUIPMENT, SUCH AS AN ALTERNATOR-STARTER, IN A MOTOR VEHICLE'S CLUTCH HOUSING |
US6204577B1 (en) * | 2000-01-05 | 2001-03-20 | Jeffrey Eliot Chottiner | Method and apparatus for space-saving installation of a starter-alternator |
DE10018986A1 (en) * | 2000-04-17 | 2001-10-18 | Still Gmbh | Combination unit consisting of I.C. engine, generator and pump mounts generator rotor directly between engine crankshaft and pump drive shaft |
DE10033424A1 (en) * | 2000-07-08 | 2002-01-17 | Mannesmann Sachs Ag | Electrical machine e.g. permanent synchronous machine in drive train of vehicle, has rotor held by carrier on shaft with system of guides in rotor and stator which are disengaged axially for rotary motion of electrical machine |
DE10053589A1 (en) * | 2000-10-27 | 2002-05-29 | Voith Turbo Kg | Rotor for an electrical machine, in particular synchronous machine and synchronous machine with transverse flow guidance |
DE10055392A1 (en) | 2000-11-09 | 2002-06-06 | Zf Sachs Ag | drive unit |
AU2002235524A1 (en) * | 2001-02-05 | 2002-08-19 | Kollmorgan Corporation | Design for frameless cartridge motors |
US6720696B2 (en) | 2001-11-01 | 2004-04-13 | Ford Global Technologies, Llc | Starter/generator and a method for mounting a starter/generator within a vehicle |
US6842967B2 (en) * | 2002-04-03 | 2005-01-18 | Delphi Technologies, Inc. | Apparatus for aligning stators and rotors |
DE10228225B4 (en) * | 2002-06-25 | 2004-05-19 | Motorenfabrik Hatz Gmbh & Co Kg | Method and arrangement for assembling a power generator unit |
US20050104461A1 (en) * | 2002-06-25 | 2005-05-19 | Ernst Hatz | Method and system for assembling an electricity generating unit |
US20050023912A1 (en) * | 2003-07-28 | 2005-02-03 | A.O. Smith Corporation | Electric motor for hydromassage bathtubs |
JP2005273648A (en) * | 2004-02-23 | 2005-10-06 | Aisin Seiki Co Ltd | Electric pump |
US7765683B2 (en) | 2004-09-01 | 2010-08-03 | Tm4 Inc. | Rotor to stator temporary interconnection element for bearingless electric machine |
DE102004060506A1 (en) * | 2004-12-16 | 2006-06-29 | Etel S.A. | Frameless torque motor with transport lock |
US7411310B2 (en) * | 2005-04-07 | 2008-08-12 | Hydrogen Engine Center, Inc. | Precision alignment hub |
US7478574B2 (en) * | 2005-04-26 | 2009-01-20 | Igarashi Electric Works, Ltd. | Electric actuator |
CN101176249B (en) * | 2005-05-10 | 2011-06-15 | 株式会社小松制作所 | Generator/motor mounted on engine |
US7360310B2 (en) * | 2005-10-05 | 2008-04-22 | General Electric Company | Method for changing removable bearing for a wind turbine generator |
DE102006040118A1 (en) * | 2006-08-26 | 2008-04-10 | Zf Friedrichshafen Ag | Hybrid drive unit |
DE102006040611A1 (en) * | 2006-08-30 | 2008-03-06 | Robert Bosch Gmbh | direct drive |
EP2063117B1 (en) * | 2007-11-26 | 2016-09-14 | Siemens Aktiengesellschaft | Arrangement for a direct drive generator, direct drive generator, wind turbine and method for the assembly of a generator |
US7944077B2 (en) * | 2009-01-14 | 2011-05-17 | Amsc Windtec Gmbh | Generator, nacelle, and mounting method of a nacelle of a wind energy converter |
US8646177B2 (en) * | 2010-12-07 | 2014-02-11 | General Electric Company | Method and apparatus for mounting a rotor blade on a wind turbine |
JP5779947B2 (en) * | 2011-04-07 | 2015-09-16 | コベルコ建機株式会社 | Hybrid construction machinery |
EP2766632B1 (en) * | 2011-12-31 | 2017-04-12 | Rotonix Hong Kong Limited | Electromechanical flywheel containment system |
SE537612C2 (en) | 2013-11-22 | 2015-07-28 | Scania Cv Ab | Tools and method for moving an electric machine in a motor vehicle |
DE102014116242A1 (en) * | 2014-11-07 | 2016-05-12 | Uts Biogastechnik Gmbh | Stirring device for a fermenter of a biogas plant |
EP3206283A3 (en) | 2015-04-07 | 2017-11-22 | GETRAG B.V. & Co. KG | Electrical machine assembly, motor vehicle transmission gearboxes and method for producing an electrical machine assembly |
US9840143B1 (en) | 2015-05-20 | 2017-12-12 | Hydro-Gear Limited Partnership | Cooling pump assembly and cooling system for utility vehicle |
US10106027B1 (en) * | 2015-06-01 | 2018-10-23 | Hydro-Gear Limited Partnership | Generator/cooling assembly and system for utility vehicle |
US10358040B1 (en) | 2015-06-01 | 2019-07-23 | Hydro-Gear Limited Partnership | Drive assembly and system for utility vehicle |
US10391854B1 (en) | 2015-06-15 | 2019-08-27 | Hydro-Gear Limited Partnership | Drive and cooling system for utility vehicle |
FR3066623B1 (en) * | 2017-05-17 | 2022-12-16 | Valeo Systemes Dessuyage | DEVICE FOR PROTECTION OF AN OPTICAL SENSOR AND ASSOCIATED DRIVING ASSISTANCE SYSTEM |
CN107733181A (en) * | 2017-12-05 | 2018-02-23 | 常州富兴机电有限公司 | A kind of external rotor electric machine assembly tooling |
EP3738192B1 (en) * | 2018-01-09 | 2022-11-16 | Elaphe Propulsion Technologies Ltd. | In-wheel electric motor maintenance integration |
CN110601451B (en) | 2019-09-18 | 2024-07-05 | 精进电动科技股份有限公司 | Engine and motor assembly |
CN112803684B (en) * | 2019-10-28 | 2022-09-20 | 新疆金风科技股份有限公司 | Clamping assembly and assembling method of permanent magnet motor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB529621A (en) * | 1938-09-02 | 1940-11-25 | Magnetos Lucifer | Improvements relating to magneto-electric generators |
US2578837A (en) * | 1949-04-19 | 1951-12-18 | William E Raney | Variable-speed drive |
US2987637A (en) * | 1956-06-06 | 1961-06-06 | Gen Motors Corp | Dynamoelectric machine |
US2946906A (en) * | 1958-12-16 | 1960-07-26 | Sverre Munck | Electric motor for hoists, cranes, conveyors or the like |
US3215877A (en) * | 1960-07-12 | 1965-11-02 | Gen Motors Corp | Flywheel alternator |
US3539951A (en) * | 1967-03-16 | 1970-11-10 | Alford Andrew | High frequency device compensation |
DE227993C (en) * | 1968-10-11 | |||
FR2135689A5 (en) * | 1971-03-09 | 1972-12-22 | Potain Sa | |
US4170057A (en) * | 1977-03-22 | 1979-10-09 | Emerson Electric Co. | Method of making a dynamoelectric machine |
DE2823256C2 (en) * | 1978-05-27 | 1985-05-23 | Robert Bosch Gmbh, 7000 Stuttgart | Electric generator |
DE3130640A1 (en) * | 1981-07-30 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | ELECTRIC MACHINE |
DE3301245A1 (en) * | 1983-01-15 | 1984-07-19 | Volkswagenwerk Ag | Electrical machine |
JPS6115547A (en) * | 1984-06-29 | 1986-01-23 | Fuji Xerox Co Ltd | Dynamic spindle motor |
JPH0323558A (en) * | 1989-06-20 | 1991-01-31 | Tokico Ltd | Spindle motor |
DE425182T1 (en) * | 1989-10-23 | 1991-11-07 | United Technologies Electro Systems Inc., West Palm Beach, Fla. | ELECTRIC MOTOR. |
JPH06185034A (en) * | 1992-12-15 | 1994-07-05 | Shiro Miyazaki | Multi-purpose block body |
-
1997
- 1997-05-22 DE DE19721528A patent/DE19721528A1/en not_active Withdrawn
-
1998
- 1998-04-30 IT IT1998MI000938A patent/IT1305613B1/en active
- 1998-05-08 GB GB9809699A patent/GB2326770B/en not_active Expired - Fee Related
- 1998-05-15 US US09/080,051 patent/US5952746A/en not_active Expired - Fee Related
- 1998-05-18 FR FR9806229A patent/FR2766026B1/en not_active Expired - Lifetime
- 1998-05-21 BR BR9806392-8A patent/BR9806392A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2326770B (en) | 2001-03-21 |
IT1305613B1 (en) | 2001-05-09 |
GB9809699D0 (en) | 1998-07-08 |
FR2766026A1 (en) | 1999-01-15 |
US5952746A (en) | 1999-09-14 |
DE19721528A1 (en) | 1998-11-26 |
GB2326770A (en) | 1998-12-30 |
FR2766026B1 (en) | 2000-09-15 |
ITMI980938A1 (en) | 1999-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |